Please provide your email address to receive an email when new articles are posted on . The retrospective comparative study reviewed 1,711 vitreoretinal surgeries that received local anesthesia, in ...

Please provide your email address to receive an email when new articles are posted on . Skin fillers delivered by cannulas may cause less intravascular occlusion than fillers delivered by needles, but ...

Question: I’ve heard of a few doctors using cannulas for injection of fillers instead of needles. What are the benefits of cannulas and do they hurt more than needles? Answer: The injection device ...